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Diethylene Glycol (DEG) bulk supplier – industrial solvent, humectant, antifreeze component & chemical intermediate for resins, gas treatment & cleaners.Diethylene Glycol (DEG) bulk supplier – industrial solvent, humectant, antifreeze component & chemical intermediate for resins, gas treatment & cleaners.
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Diethylene Glycol – DEG

CAS Number:

111-46-6

Other Trading Names:

  • 2,2’-Oxydi(ethan-1-ol)
  • 2,2’-Oxybis(ethan-1-ol)
  • 2-(2-Hydroxyethoxy)ethan-1-ol
  • Diethylene Glycol
  • Ethylene Diglycol
  • Diglycol
  • 2,2’-Oxybisethanol
  • 2,2’-Oxydiethanol
  • 3-Oxa-1,5-Pentanediol
  • Dihydroxy Diethyl Ether
  • DEG

Types of Packaging

  • Steel drums with 200 kg weight capacity per drum.
  • IBC drum with 1000 kg weight capacity per drum.

HS Code:

29094900

Categories: ,
Item Value
Melting Point -10 °C (lit)
Boiling Point ≤0.5mg KOH/L
Density 1.118 g/mL at 25 °C(lit)
Flash Point 143 °C

High-Purity Diethylene Glycol Supplier (DEG) – Industrial-Grade Solvent, Humectant & Chemical Intermediate

We are a leading global supplier of Diethylene Glycol (DEG), a versatile industrial glycol widely used as a solvent, humectant, antifreeze component, and chemical intermediate. With excellent hygroscopicity, low volatility, and strong solvent power, DEG serves as a critical raw material across multiple manufacturing sectors.

KEY APPLICATIONS FOR BULK BUYERS:

  • Chemical Intermediate: Primary feedstock in the production of unsaturated polyester resins (UPR), plasticizers, morpholine, and glycol ethers.

  • Solvent & Carrier Fluid: Used in printing inks, textile dyeing, adhesives, and industrial cleaning formulations due to its high solvency and moderate evaporation rate.

  • Humectant & Conditioning Agent: Applied in tobacco processing, paper coating, leather treatment, and cement grinding aids to retain moisture and improve workability.

  • Antifreeze & Deicing Fluids: Component in engine coolants, aircraft deicers, and heat transfer fluids (where regulatory approved).

  • Natural Gas Dehydration: Used as a liquid desiccant for natural gas drying and purification in gas processing plants.

  • Polyurethane & Resin Production: Serves as a chain extender and viscosity modifier in polyurethane foams, elastomers, and alkyd resins.

  • Industrial & Institutional Cleaners: Enhances cleaning power and provides freeze protection in floor cleaners, detergent liquids, and degreasers.

WHOLESALE SUPPLIER ADVANTAGES:

  • High Purity & Consistency: Typically ≥ 99.5% purity with low acidity and water content for reliable industrial performance.

  • Bulk & Custom Packaging: Available in 210 kg drums, 1000 kg IBC totes, isotanks, and bulk tanker shipments for high-volume users.

  • Competitive Bulk Pricing: Economical pricing for OEM manufacturers, chemical processors, and distributors with volume-based discounts.

  • Global Logistics & Regulatory Compliance: Seamless international delivery with full SDS, COA, and regulatory documentation (REACH, TSCA, etc.).

  • Multi-Industry Supply Expertise: Trusted supplier to resin manufacturers, chemical processors, textile mills, gas treatment plants, and cleaning product formulators.

  • Technical & Formulation Support: Application guidance for solvent blending, intermediate synthesis, and industrial formulations.

PRODUCT SPECIFICATIONS:

  • Chemical Name: Diethylene Glycol (DEG)

  • CAS Number: 111-46-6

  • Appearance: Clear, colorless, viscous liquid

  • Purity: ≥ 99.5%

  • Water Content: ≤ 0.1%

  • Specific Gravity (20°C): ~1.118

  • Boiling Point: ~245°C

  • Solubility: Miscible with water, alcohols, ethers, and many organic solvents

  • Storage: Store in sealed containers in a cool, dry, well-ventilated area away from strong oxidizers.

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